Integral carrying handle for a can carton

Claim 2

A carrying handle for a carton for packaging a plurality of cans and having interconnected top, bottom, and side walls and end closure panels said handle comprising a perforated transverse slit extending completely across one of said interconnected carton walls and having end projections disposed in substantially perpendicular relation to said one of said interconnected carton walls and extending into the two carton walls interconnected therewith, a transverse handle flap struck from said one of said interconnected carton walls and foldably joined thereto by a transverse fold line generally parallel to said transverse slit and spaced therefrom, and a second transverse handle flap struck from said one of said interconnected carton walls and foldably joined thereto by a transverse fold line generally parallel to and spaced from said perforated transverse slit, said perforated transverse slit defining coincidental transverse edges of both of said handle flaps.

Claim 3

A carrying handle according to claim 1 wherein the distance between each of said transverse fold lines and said transverse slit is approximately equal to one-half the length of each of said end projections.

Claim 4

A carrying handle according to claim 1 wherein the ends of each of said transverse handle flaps are defined respectively by a pair of end slits which extend between said perforated transverse slit and the ends of said transverse fold line respectively.

Claim 5

A carrying handle according to claim 3 wherein each of said end slits is of arcuate configuration.

Claim 6

A carrying handle according to claim 3 wherein the distance separating each of the junctions between each of said end slits and said perforated transverse slit and the adjacent edges of said one wall are approximately equal to the associated end projections.

Claim 7

A carrying handle for a can package according to claim 1 wherein the axes of said plurality of cans are generally parallel to each other and to said perforated transverse slit.

Claim 8

A carrying handle according to claim 1 wherein said transverse fold line is perforated.

Claim 9

A carrying handle according to claim 1 wherein imperforate parts of said perforated transverse slit which are disposed immediately adjacent and outward of the ends of said transverse handle flap are of substantially greater length than other imperforate parts of said perforated transverse slit.

Claim 10

A carrying handle according to claim 1 wherein said transverse handle flaps are foldable inwardly through an angle of approximately 180 degrees into face contacting relation with the inner surface of said one of said interconnected carton walls.

Claim 11

A carrying handle according to claim 1 wherein a pair of fold lines are formed in each of the carton walls which are interconnected with said one of said interconnected carton walls, each of said fold lines extending from the extremity of the associated end projection to the adjacent carton corner between said one of said interconnected carton walls and each wall interconnected therewith.

Claim 12

A carrying handle according to claim 10 wherein each of said fold lines is disposed in substantialy tangential relation with the end of an adjacent can disposed within the carton.

Claim 13

A carrying handle according to claim 1 wherein the distance between each of said transverse fold lines and said perforated transverse slit is approximately one-third of the radius of the packaged cans.

Claim 14

A carrying handle for a can carton for packaging a plurality of cans and having interconnected top, bottom, and side walls and end closure panels, said handle comprising a perforated transverse slit extending completely across one of said interconnected carton walls and having end projections disposed in substantially perpendicular relation to said one of said interconnected carton walls and extending into the two carton walls interconnected therewith by a distance which is dependent upon the diameter of each of said plurality of cans, and a pair of complementary substantially identical transverse handle flaps struck from said one carton wall and foldably joined thereto by a pair of transverse fold lines on opposite sides of said perforated transverse slit, said pair of transverse fold lines being generally parallel to said transverse slit and each of said parallel fold lines being spaced therefrom a distance approximately equal to one-half the length of each of said end projections.

Claim 15

A carrying handle for a can carton for packaging a plurality of cans and having interconnected top, bottom, and side walls and end closure panels, said handle comprising a perforated transverse slit extending completely across one of said interconnected carton walls and having end projections disposed in substantially perpendicular relation to said one of said interconnected carton walls and extending into the two carton walls interconnected therewith by a distance which is dependent upon the diameter of each of said plurality of cans, and a pair of complementary substantially identical transverse handle flaps struck from said one carton wall and foldably joined thereto by a pair of transverse fold lines on opposite sides of said perforated transverse slit, said pair of transverse fold lines being generally parallel to said transverse slit and each of said parallel fold lines being spaced therefrom a distance approximately equal to one-half the length of each of said end projections.

Claim 16

A can carton blank comprising a plurality of interconnected walls including a main wall panel, an end closure panel foldably joined to each end of each of said interconnected walls and a transverse handle flap defined by a perforated transverse slit extending completely across said main panel and having end projections extending into the two carton walls interconnected therewith, a transverse fold line formed in said main panel and extending partially thereacross and in spaced relation to said perforated transverse slit, a pair of end slits interconnecting the ends of said fold line respectively with said perforated transverse slit, and a fold line extending between the extremity of each of said end projections and the side edge of said main panel, the length of said end projections being approximately twice the distance between said transverse perforated slit and said transverse fold line.

Claim 17

A can carton blank comprising a plurality of interconnected walls including a main wall panel, an end closure panel foldably joined to each end of each of said interconnected walls and a transverse handle flap defined by a perforated transverse slit extending completely across said main panel and having end projections extending into the two carton walls interconnected therewith, a transverse fold line formed in said main panel and extending partially thereacross and in spaced relation to said perforated transverse slit, a pair of end slits interconnecting the ends of said fold line respectively with said perforated transverse slit, and a fold line extending between the extremity of each of said end projections and the side edge of said main panel, the length of said end projections being approximately twice the distance between said transverse perforated slit and said transverse fold line.

Claim 18

A can carton blank according to claim 14 wherein the distance between the point of intersection of each of said end slits and said transverse perforated slit and the adjacent edge of said main panel is approximately equal to the length of the associated end projection.

Claim 19

A carrying handle for a carton for packaging a plurality of cans and having interconnected top, bottom, and side walls and end closure panels, said handle comprising a perforated transverse slit extending completely across one of said interconnected carton walls and having end projections disposed in substantially perpendicular relation to said one of said interconnected carton walls and extending into the two carton walls interconnected therewith by a distance which is dependent upon the diameter of each of said plurality of cans, and a transverse handle flap struck from said one of said interconnected carton walls and foldably joined thereto by a transverse fold line generally parallel to said transverse slit and spaced therefrom a distance approximately equal to one-half the length of each of said end projections, the edge of said transverse handle flap which is remote from said transverse fold line being defined by said perforated transverse slit and the ends of said transverse handle flap being defined respectively by a pair of end slits which extend between points on said perforated transverse slit and the ends of said transverse fold line respectively which points are spaced from the adjacent edges of said one wall.

Claim 20

A carrying handle for a carton for packaging a plurality of cans and having interconnected top, bottom, and side walls and end closure panels, said handle comprising a perforated transverse slit extending completely across one of said interconnected carton walls and having end projections disposed in substantially perpendicular relation to said one of said interconnected carton walls and extending into the two carton walls interconnected therewith by a distance which is dependent upon the diameter of each of said plurality of cans, and a transverse handle flap struck from said one of said interconnected carton walls and foldably joined thereto by a transverse fold line generally parallel to said transverse slit and spaced therefrom a distance approximately equal to one-half the length of each of said end projections, the edge of said transverse handle flap which is remote from said transverse fold line being defined by said perforated transverse slit and the ends of said transverse handle flap being defined respectively by a pair of end slits which extend between points on said perforated transverse slit and the ends of said transverse fold line respectively which points are spaced from the adjacent edges of said one wall.